Re: [PATCH v4] ndctl: daxctl: Adding io option for daxctl

2017-08-28 Thread Dan Williams
On Fri, Aug 25, 2017 at 3:50 PM, Dave Jiang wrote: > The daxctl io option allows I/Os to be performed between file descriptor to > and from device dax files. It also provides a way to zero a device dax > device. > > i.e. daxctl io --input=/home/myfile --output=/dev/dax1.0 > > Signed-off-by: Dave J

[PATCH v4] ndctl: daxctl: Adding io option for daxctl

2017-08-25 Thread Dave Jiang
The daxctl io option allows I/Os to be performed between file descriptor to and from device dax files. It also provides a way to zero a device dax device. i.e. daxctl io --input=/home/myfile --output=/dev/dax1.0 Signed-off-by: Dave Jiang --- v4: - Added documentation on size suffix suggested by